Individual provider Active NPI

William Marion Hunter III, PSYD

  • Psychologist
  • Florence, SC
National Provider Identifier
1285102442
Registry record updated Feb 23, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
PsychologistTaxonomy code 103T00000X
License
1536 Issued in SC
Practice address
360 N Irby St
Florence, SC 29501-2808
Phone
(843) 667-9414
NPI assigned
Nov 6, 2018
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Feb 23, 2026

Registry information is reported by the provider to CMS and is not verified. About this source

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Psychologist 103T00000X 1536 SC Primary

Addresses

Primary practice location

360 N Irby St
Florence, SC 29501-2808

Mailing address

360 N Irby St
Florence, SC 29501-2808
Phone (843) 667-9414

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in SC
Eligible to order & refer
  • Part B services: Yes
  • Medical equipment: Yes
  • Home health: No
  • Power mobility devices: No
  • Hospice: No
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20181214002008 SC Practitioner - Clinical Psychologist 4284979535 Reassigns benefits to 1 organization

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Doctor of Philosophy

State licenses

LicenseStateTypeSpecialty
1536SCMDNeuromusculoskeletal Medicine & OMM Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Cardinal Psychology LLC Psychologist CurrentSince Sep 28, 2021 Accepting new patients

Locations

181 E Evans St
Ste C13
Florence, SC 29506
Phone (843) 259-2747

Organizations & group practices 2

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships and National Provider Directory roles.

NPI Registry JSON

The complete NPPES record for this NPI in the NPI Registry API format.

{
    "created_epoch": "1541462400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1771804800000",
    "number": "1285102442",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "360 N IRBY ST",
            "city": "FLORENCE",
            "state": "SC",
            "postal_code": "295012808",
            "telephone_number": "843-667-9414"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "360 N IRBY ST",
            "city": "FLORENCE",
            "state": "SC",
            "postal_code": "295012808",
            "telephone_number": "843-667-9414"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "HUNTER",
        "first_name": "WILLIAM",
        "middle_name": "MARION",
        "name_prefix": "Dr.",
        "name_suffix": "III",
        "credential": "PSYD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2018-11-06",
        "last_updated": "2026-02-23",
        "certification_date": "2026-02-23",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "103T00000X",
            "taxonomy_group": "",
            "desc": "Psychologist",
            "state": "SC",
            "license": "1536",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Florence, SC

Sources for this page

Verify at the official NPI Registry.